Crock Pot Memphis Mustard Ribs

Thank you Rachel Cox!
Crock Pot Memphis Mustard Ribs

1 rack of ribs (I cut mine into thirds so they fit)
3 tablespoons of ground mustard
1/2 cup of Liquid Smoke
2 tablespoons of Sriacha sauce
1 teaspoon salt
1 teaspoon cumin
1/2 cup of ketchup
1/2 cup of mustard

Mix all sauces and seasonings together and cover ribs in it. Cook on low for 7-8 hours. Fall off the bone tender